Mandatory Signs CAD Blocks | Free DWG Safety Symbols

Download a comprehensive set of Mandatory Signs CAD Blocks in DWG format—designed for use in architectural plans, safety layouts, industrial site drawings, and public facility designs. This CAD collection includes common mandatory safety signs such as Wear Helmet, Eye Protection Required, Hearing Protection, High Visibility Clothing, Use Handrail, and Wash Hands—all presented in plan symbol, elevation symbol, and circular ISO 7010-style format. Each block is drawn to scale, fully editable, and compatible with AutoCAD and other DWG-based platforms. These signs are ideal for ensuring occupational safety compliance, improving visibility in hazard-prone environments, and clearly communicating essential personal protective equipment (PPE) requirements. Suitable for factories, warehouses, hospitals, construction sites, and public buildings, these blocks help create accurate, code-compliant safety documentation and wayfinding systems.